so I'm trying to make my own shampoo bar, the hot procesed way , couse I don't wanna use regular shampoos any more. I wanna start with something simple and I don't wanna make 10 bars...I just wanna make one, or how many I can get with this recipe...   1 oz castor oil 3 oz coconut oil 6 oz olive oil 3 oz sunflower oil (lye and water) and I would add esseantial oil at the end and maybe some cinnamon for color   I would really appreciate any...